WO1993003456A1 - Oscillating mirrors for laser printer - Google Patents
Oscillating mirrors for laser printer Download PDFInfo
- Publication number
- WO1993003456A1 WO1993003456A1 PCT/GB1991/001264 GB9101264W WO9303456A1 WO 1993003456 A1 WO1993003456 A1 WO 1993003456A1 GB 9101264 W GB9101264 W GB 9101264W WO 9303456 A1 WO9303456 A1 WO 9303456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mirror
- laser
- laser beam
- path
- displacement
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Lasers (AREA)
- Laser Beam Processing (AREA)
- Glass Compositions (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Semiconductor Lasers (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Holo Graphy (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laser Beam Printer (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909003268A GB9003268D0 (en) | 1990-02-13 | 1990-02-13 | Improvements in or relating to lasers |
GB9102868A GB2241592B (en) | 1990-02-13 | 1991-02-12 | Improvements in or relating to laser marking arrangements |
EP91913797A EP0596880B1 (en) | 1990-02-13 | 1991-07-26 | Laser marking arrangement |
CA002114109A CA2114109C (en) | 1990-02-13 | 1991-07-26 | Improvements in or relating to laser marking arrangements |
AT91913797T ATE146887T1 (en) | 1990-02-13 | 1991-07-26 | LASER RECORDING DEVICE |
PCT/GB1991/001264 WO1993003456A1 (en) | 1990-02-13 | 1991-07-26 | Oscillating mirrors for laser printer |
ES91913797T ES2097812T3 (en) | 1990-02-13 | 1991-07-26 | DEVICE FOR LASER MARKING. |
JP3513007A JPH08500059A (en) | 1990-02-13 | 1991-07-26 | Laser or related improvements |
DE69123854T DE69123854T2 (en) | 1990-02-13 | 1991-07-26 | Laser recorder |
US08/185,854 US5600478A (en) | 1990-02-13 | 1991-07-26 | Laser marking arrangements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909003268A GB9003268D0 (en) | 1990-02-13 | 1990-02-13 | Improvements in or relating to lasers |
PCT/GB1991/001264 WO1993003456A1 (en) | 1990-02-13 | 1991-07-26 | Oscillating mirrors for laser printer |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993003456A1 true WO1993003456A1 (en) | 1993-02-18 |
Family
ID=37398888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1991/001264 WO1993003456A1 (en) | 1990-02-13 | 1991-07-26 | Oscillating mirrors for laser printer |
Country Status (9)
Country | Link |
---|---|
US (1) | US5600478A (en) |
EP (1) | EP0596880B1 (en) |
JP (1) | JPH08500059A (en) |
AT (1) | ATE146887T1 (en) |
CA (1) | CA2114109C (en) |
DE (1) | DE69123854T2 (en) |
ES (1) | ES2097812T3 (en) |
GB (2) | GB9003268D0 (en) |
WO (1) | WO1993003456A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1242638B (en) * | 1990-11-15 | 1994-05-16 | Hal 9000 Informatica Srl | ALTERNATIVE LASER LIGHT DEFLECTOR |
DE29514319U1 (en) * | 1995-09-07 | 1997-01-16 | Sator Alexander Paul | Device for labeling objects |
US5915063A (en) * | 1997-01-15 | 1999-06-22 | Colbourne; Paul | Variable optical attenuator |
US5864417A (en) * | 1997-06-25 | 1999-01-26 | Ho; Ko-Liang | Laser audio-visual equipment |
US6706995B2 (en) * | 1998-07-16 | 2004-03-16 | Ball Corporation | Laser light marking of a container portion |
US20030024913A1 (en) * | 2002-04-15 | 2003-02-06 | Downes Joseph P. | Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like |
US6528762B2 (en) * | 2001-02-12 | 2003-03-04 | W. A. Whitney Co. | Laser beam position control apparatus for a CNC laser equipped machine tool |
US7119351B2 (en) * | 2002-05-17 | 2006-10-10 | Gsi Group Corporation | Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system |
AU2003240315B2 (en) * | 2002-06-28 | 2009-07-16 | Cv Laser Pty Ltd | Scanning device and method of scanning an optical beam over a surface |
AUPS326102A0 (en) | 2002-06-28 | 2002-07-18 | Clvr Pty Ltd | Scanning device and method of scanning an optical beam over a surface |
US6839127B1 (en) | 2003-09-15 | 2005-01-04 | Deere & Company | Optical range finder having a micro-mirror array |
US7064810B2 (en) * | 2003-09-15 | 2006-06-20 | Deere & Company | Optical range finder with directed attention |
US7916898B2 (en) * | 2003-09-15 | 2011-03-29 | Deere & Company | Method and system for identifying an edge of a crop |
US20060189091A1 (en) * | 2004-11-11 | 2006-08-24 | Bo Gu | Method and system for laser hard marking |
US7705268B2 (en) * | 2004-11-11 | 2010-04-27 | Gsi Group Corporation | Method and system for laser soft marking |
RU2457522C1 (en) * | 2011-03-02 | 2012-07-27 | Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" | Laser labelling apparatus |
CN107430269B (en) * | 2015-03-06 | 2020-10-02 | 英特尔公司 | Acousto-optic deflector and mirror for laser beam steering |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233612A (en) * | 1974-07-10 | 1980-11-11 | Canon Kabushiki Kaisha | Image information electrostatic recording device |
US4971413A (en) * | 1987-05-13 | 1990-11-20 | Nikon Corporation | Laser beam depicting apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574511A (en) * | 1978-11-30 | 1980-06-05 | Toshiba Corp | Driving system of optical scanning device |
JPS55111917A (en) * | 1979-02-22 | 1980-08-29 | Toshiba Corp | Reciprocating photo scanner |
US4388652A (en) * | 1979-04-30 | 1983-06-14 | Harris Corporation | Synchronized, variable speed capstan motor drive system for facsimile recorder |
DE3035315C2 (en) * | 1980-09-18 | 1984-07-12 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Piezoelectric light deflection device |
GB2133352B (en) * | 1983-01-13 | 1985-09-11 | Laser Applic Limited | A laser marking system |
US4497465A (en) * | 1983-03-31 | 1985-02-05 | Storage Technology Partners Ii | Pivotal mechanism upon which tracking mirrors and the like used in optical systems may be mounted |
JPS61117517A (en) * | 1984-11-13 | 1986-06-04 | Fuji Photo Film Co Ltd | Method for correcting scanning speed of galvanometer |
GB2175705B (en) * | 1985-05-24 | 1989-04-19 | Stc Plc | Dirigible reflector and mounting made of crystal material |
US4648683A (en) * | 1985-05-28 | 1987-03-10 | Hewlett-Packard Company | Adjustable length slotless female contact for connectors |
US4714310A (en) * | 1986-04-21 | 1987-12-22 | Sri International | Method and apparatus for dynamic focusing control of a radiant energy beam |
JPS6314117A (en) * | 1986-07-04 | 1988-01-21 | Konica Corp | Laser recording device |
-
1990
- 1990-02-13 GB GB909003268A patent/GB9003268D0/en active Pending
-
1991
- 1991-02-12 GB GB9102868A patent/GB2241592B/en not_active Expired - Fee Related
- 1991-07-26 JP JP3513007A patent/JPH08500059A/en active Pending
- 1991-07-26 DE DE69123854T patent/DE69123854T2/en not_active Expired - Fee Related
- 1991-07-26 US US08/185,854 patent/US5600478A/en not_active Expired - Fee Related
- 1991-07-26 EP EP91913797A patent/EP0596880B1/en not_active Expired - Lifetime
- 1991-07-26 CA CA002114109A patent/CA2114109C/en not_active Expired - Fee Related
- 1991-07-26 AT AT91913797T patent/ATE146887T1/en active
- 1991-07-26 ES ES91913797T patent/ES2097812T3/en not_active Expired - Lifetime
- 1991-07-26 WO PCT/GB1991/001264 patent/WO1993003456A1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233612A (en) * | 1974-07-10 | 1980-11-11 | Canon Kabushiki Kaisha | Image information electrostatic recording device |
US4971413A (en) * | 1987-05-13 | 1990-11-20 | Nikon Corporation | Laser beam depicting apparatus |
Also Published As
Publication number | Publication date |
---|---|
CA2114109A1 (en) | 1993-02-18 |
GB9102868D0 (en) | 1991-03-27 |
EP0596880A1 (en) | 1994-05-18 |
JPH08500059A (en) | 1996-01-09 |
EP0596880B1 (en) | 1996-12-27 |
ES2097812T3 (en) | 1997-04-16 |
GB2241592A (en) | 1991-09-04 |
CA2114109C (en) | 2002-05-28 |
GB2241592B (en) | 1994-10-05 |
ATE146887T1 (en) | 1997-01-15 |
US5600478A (en) | 1997-02-04 |
DE69123854D1 (en) | 1997-02-06 |
GB9003268D0 (en) | 1990-04-11 |
DE69123854T2 (en) | 1997-07-31 |
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